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开机启动：
https://www.cnblogs.com/dongfangzan/p/5976791.html



如何在macOS根目录创建文件夹
https://blog.csdn.net/qq_38989725/article/details/115463073
sudo vi /etc/synthetic.conf

data    /Users/modongxiao/data
mvc    /Users/modongxiao/mvc
web    /Users/modongxiao/web


简单的Mac删除自带输入法教程
https://www.jianshu.com/p/57321b32ff68
http://www.pc6.com/edu/118867.html
